What Has Research About Social Media Relationships with Coworkers Revealed

What has research about social media relationships with coworkers revealed?

A) Social media can help create bonds by allowing colleagues to learn about each other's lives away from the job.
B) The more social media relationships that are built and fostered, the less productive the environment at work.
C) Filters will successfully prevent people who have less restricted access to your posts from sharing them with a broader audience.
D) Self-monitoring on social media is less important with coworkers than with friends and family.